SIMYAR
Subtitle: a cable-yarding simulation model
By: Robert J. McGaughey and Roger H. Twito.
Contributors: Twito, Roger H.; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW -- GTR-205.; General technical report PNW -- 205.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1987
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 28
Subjects: Forests and forestry -- Data processing.; Forestry engineering.; Logging, Skyline -- Simulation methods.; Forests and forestry -- Data processing.; Logging, Skyline -- Simulation methods.
Notes: "October 1987"--P. [29].

"PLANS, Preliminary Logging Analysis System."

Bibliography: p. 27.

Also issued online.